import axios from 'axios'
import qs from 'qs'
axios.defaults.timeout = 5000; //响应时间
axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8'; //配置请求头
axios.defaults.baseURL = 'http://kf.laigl.com/api/'; //配置接口地址
//POST传参序列化(添加请求拦截器)
axios.interceptors.request.use((config) => {
	//在发送请求之前做某件事
	if (config.method === 'post') {
		config.data = qs.stringify(config.data);
	}
	return config;
}, (error) => {
	console.log('错误的传参')
	return Promise.reject(error);
});
//返回状态判断(添加响应拦截器)
axios.interceptors.response.use((res) => {
	//对响应数据做些事
	if (!res.data.success) {
		return Promise.resolve(res);
	}
	return res;
}, (error) => {
	console.log('网络异常')
	return Promise.reject(error);
});
//返回一个Promise(发送post请求)
export function fetchPost(url, params) {
	return new Promise((resolve, reject) => {
		axios.post(url, params)
			.then(response => {
				resolve(response);
			}, err => {
				reject(err);
			})
			.catch((error) => {
				reject(error)
			})
	})
}

////返回一个Promise(发送get请求)
export function fetchGet(url, param) {
	return new Promise((resolve, reject) => {
		axios.get(url, {
				params: param
			})
			.then(response => {
				resolve(response)
			}, err => {
				reject(err)
			})
			.catch((error) => {
				reject(error)
			})
	})
}

export default {
	fetchPost,
	fetchGet,
}
